28. Following the decision to suspend the work of the informal working group (see ECE/TRANS/WP.29/GRE/67, para. 34), GRE had agreed that this subject might be resumed in the framework of the future activities on the International Whole Vehicle Type Approval (IWVTA) and the development of the “Regulation No. 0” (if needed) and to keep as reference ECE/TRANS/WP.29/GRE/2008/32, GRE-66-13 GRE-66-14 and GRE-69-14 on the agenda.

29. The expert from the EC introduced GRE-69-14 proposing a new approach for the Lighting and Light-Signalling Regulations, which is inspired by the former idea of a horizontal reference document and the proposal made by GTB at the 158th WP.29 session. GRE agreed to create a Special Interest Group, which shall define the terms of reference of a new Informal Working Group.